Cognomen 福希 (福希 
, Foshee 
, Fouhy 
) , in the world, is quite a rare surname. The cognomen 福希 is characteristic of Ireland, where it is quite a rare surname, New Zealand, and the United States, where it is a rare surname. In absolute terms, it is commonest in the United States, Ireland, and Australia. Very seldom, 福希 is the forename as well as the last name.